| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.97 | 11.612% | $274.532 | $274.53 | $274.55 | $274.50 |
| Purchase #2 | $156.35 | 12.665% | $176.1517 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $47.31 | 4.213% | $49.3032 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $231.96 | 11.809% | $259.3522 | $259.35 | $259.35 | $259.40 |
| Purchase #5 | $209.98 | 10.149% | $231.2909 | $231.29 | $231.30 | $231.30 |
| Purchase #6 | $100.27 | 8.350% | $108.6425 | $108.64 | $108.65 | $108.60 |
| Purchase #7 | $130.34 | 12.587% | $146.7459 | $146.75 | $146.75 | $146.70 |
| 7 purchase totals = | $1,122.18 | $1,246.0184 | $1,246.01 | $1,246.05 | $1,246.00 | |